About Us

Prüfengel offers authentic consumer tests in which real users share their experiences with products. Our tests are based on practical applications in everyday life and reflect the opinions of consumers. As we focus on consumer tests, we do not carry out material, long-term or laboratory tests. Our aim is to provide honest feedback to help you make a purchasing decision. For a detailed insight into our comprehensive evaluation process, which forms the basis of all our product reviews, please click here.

NIKO
Nicotine remover

The nicotine remover from NIKO made a very good impression in our test. It can be used not only to remove traces of nicotine, but also to remove soot from all water and alkali-resistant surfaces. The cleaner must be sprayed onto the surface to be treated using a spray jet or foam nozzle and then simply wiped off with a damp cloth. After using the nicotine remover, you do not have to wait long, but can quickly see whether any residue remains and can clean immediately if necessary . The cleaner is biodegradable.
Another advantage is the different sizes, including three and five liter canisters for refilling. This is very good for the environment.

Advantages

✅ Nicotine and soot removal
✅ Various container sizes
✅ Quick cleaning without effort
✅ Made in Germany
✅ Biodegradable

Disadvantages

The first impression

Packaging and labeling

ℹ️ Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course also be ensured.

CriterionRemarkScore achieved*
Product protectionCarton is sturdy, product sufficiently protected100 points
Sustainability PackagingArticle was compactly packed90 points
Product labelingLabeling available100 points
Total97 points
Weighting: 10%
*The maximum score is 100 points
The product box

The nicotine purifier from NIKO arrived in the typical Amazon box. The box was undamaged and well sealed with adhesive tape. Paper was used to protect the product boxes. Inside the box, the refill canister was packed in a product outer box. The product protection was complete in this case and the canister was therefore in perfect condition.
The packaging of the nicotine purifier is fully recyclable.
Overall, the nicotine purifier makes avery good impression.

After unpacking

Package contents and instructions

ℹ️ Most people’s first impression after unpacking is immediately memorable. Are the contents of the package complete and does the manufacturer make it as easy as possible for me to use the product straight away?

CriterionRemarkScore achieved*
Package contents & scope6 l canister with dosing tap, small spray bottle, microfiber cloth
100 points
Instructions for useWritten in German, easy to understand100 points
Contact informationCan be found on the canister100 points
MiscellaneousDosing tap and spray bottle attached in a recess on the canister100 points
Total100 points
Weighting: 10%
*The maximum score is 100 points

After unpacking, the refill canister including the dosing tap and spray bottle as well as a microfiber cloth were on the table. Detailed instructions on the use and application of the product can be found on the canister , and the most important instructions are also printed on the spray bottle. The contact information is provided in full. All in all, this is an exceptionally well thought-out and customer-friendly way to send a product.

The first time in your hand

Product processing and appearance

ℹ️ Before we start the practical test, we take a close look at the product processing. How high quality are the materials used? Is the look and feel satisfactory?

CriterionRemarkScore achieved*
Visual appearanceAll instructions attached to the canister100 points
ProcessingNo defects100 points
Sustainability of the productBiodegradable, plastic packaging80 points
OtherDosing tap and small bottle included100 points
Total95 points
Weighting: 20%
*The maximum score is 100 points
Soot residues can also be removed with the cleaner

The nicotine cleaner is supplied in a standard 6 liter can ister. On the back of the canister is a recess for the matching dosing tap and a smaller spray bottle. The clean workmanship and the cap make a very good impression. The spray cap on the refill bottle is very precise so that the cleaner only ends up where you want it. Of course, it would have been desirable if the bottle and cap were not made of plastic.

This is what our practical test showed

Does the manufacturer keep its advertising promises?

ℹ️ Our practical test is the most relevant and therefore the most important. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.

CriterionRemarkScore achieved*
Cleaning successVery good cleaning100 points
ApplicationCan be used pure or as a mixture after decanting100 points
WorkloadNo major workload100 points
VariabilitySuitable for nicotine and soot90 points
SurfacesFor all waterproof and alkali-resistant surfaces90 points
Total96 points
Weighting: 40%
*The maximum score is 100 points

The nicotine cleaner performed very well in the practical test. After filling the supplied bottle, it was possible to start cleaning straight away. The nicotine remover is simply sprayed as a mist or foam onto the surface to be cleaned, then left to work for a short time or longer if it is very dirty. The nicotine and soot deposits are then simply wiped off with a damp cloth. For stubborn stains , the affected area can be treated again immediately.
The smell of the cleaning agent is acceptable. The cleaning performance is absolutely convincing. The cleaner can certainly also be used for other types of soiling.
As the nicotine remover is also available as a refill canister and is biodegradable, we are talking about a sustainable and resource-saving product.

Price/performance ratio

and ratings from consumers

ℹ️ Finally, we look at how the product compares to the competition. Can it keep up with the competition in terms of price and quality? Would we generally recommend buying it? We also examine consumer ratings and check whether the critical and positive reviews are actually justified.

CriterionRemarkScore achieved*
Price / performance ratioAppropriate95 points
Rating cut4.9 out of 5.0 on Amazon95 points
Total95 points
Weighting: 20%
*The maximum score is 100 points

On the Amazon platform, consumers have given the product an average rating of 4.9 stars. One criticism is that delivery usually takes a while. Many customers like the fact that the cleaner is very effective. In our practical test, we were able to confirm that the cleaning performance is very good.

Prices of up to €18.35/l are charged on the internet for equivalent products. Very inexpensive products are available from as little as €5.98/l. The nicotine cleaner from NIKO is currently in the middle price segment with a price of 11.65 €/l (for 3l canister). The price ratio is reasonable for the quality and the range of services you get.

Overall result

WeightingScore achieved*
1. packaging & labeling10%97 points
2. package contents & instructions10%100 points
3. product processing & appearance20%95 points
4. in the practical test40%96 points
5. price/performance & consumer ratings20%95 points
Total97 points
*The maximum score is 100 points
Nicotine remover
of the brand
NIKO
achieved
97
Points in our test and therefore passed. The test was carried out in the test period
02/23
and is stored in our database under the licence number
230126001
. Further information on our test procedure can be found at www.pruefengel.de/testverfahren.

The practical tests are based on careful observations and do not include long-term or laboratory tests. The test judgements reflect the personal impressions and opinions of the testers who try out the products in everyday use. We would like to emphasise that these evaluations do not claim to be exhaustive and may reflect both subjective and objective impressions. The evaluations are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a serious and thorough testing procedure, which has been developed in a long and professional process in close co-operation with our testers.

The practical tests are based on careful observation and do not include long-term or laboratory tests. The test ratings reflect the opinion of our experts and are based on careful analysis. We would like to emphasize that these evaluations do not claim to be exhaustive and reflect both subjective and objective impressions. The assessments are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a reputable and thorough testing process, which has been developed in a long and professional process in close cooperation with our experts.

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Evaluation process

You can find a detailed insight into our evaluation process, which forms the basis for our product ratings, here:

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